INSTRUCTION MANUAL
ROSITO BISANI
Gas Cooker
MODEL:
CPG
These instructions should be read thoroughly before attempting installation. Set up and installation should be performed by qualified installation personnel.
Keep area around appliances free and clear from combustibles.
PLEASE RETAIN THIS MANUAL
FOR FUTURE REFERENCE.
THE MONTAGUE COMPANY
1830 Stearman Avenue P.O. BOX 4954
HAYWARD,CA 94540-4954
TEL: 510/785-8822 FAX: 510/785-3342
TABLE OF CONTENTS
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PAGE |
1. INSTRUCTIONS TO PREVENT ACCIDENTS |
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4 |
2. INSTALLATION |
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5 |
2.1 Preliminary Instructions |
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5 |
2.2 Handling and Unpacking |
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5 |
2.3 Connecting to the water-main |
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6 |
2.4 Connecting to the gas supply mains |
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6 |
2.4.1 Setting up and adjusting |
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6 |
2.4.2 Checks |
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7 |
3. USER INSTRUCTIONS |
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8 |
4. SPECIFICATIONS |
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9 |
5. PUTTING INTO OPERATION |
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10 |
5.1 Operations prior to starting |
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10 |
5.2 Lighting and shutdown instructions |
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10 |
5.3 Instructions to prevent accidents |
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11 |
6. TROUBLE SHOOTING |
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12 |
7. CLEANING AND MAINTENANCE INSTRUCTIONS |
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13 |
7.1 Special Maintenance |
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13 |
7.1.1 Replacing the main burner |
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13 |
7.1.2 Replacing the pilot burner |
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14 |
7.1.3 Replacing the valve cock |
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14 |
FIGURES |
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15-22 |
2
IMPORTANT
WARNING:
Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death. Read the operating and maintenance instructions thoroughly before installing or servicing this equipment.
FOR YOUR SAFETY:
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
INSTRUCTIONS TO BE FOLLOWED IN THE EVENT THE USER SMELLS GAS MUST BE POSTED IN A PROMINENT LOCATION. THIS INFORMATION MAY BE OBTAINED BY CONSULTING THE LOCAL GAS SUPPLIER.
SHIPPING DAMAGE CLAIM PROCEDURE
For your protection, please note that equipment in this shipment was carefully inspected and packed by skilled personnel before leaving the factory. The transportation company assumes full responsibility for safe delivery upon acceptance of this shipment.
If shipment arrives damaged:
1.VISIBLE LOSS OR DAMAGE—Be certain this is noted on freight bill or express receipt, and signed by person making delivery.
2.FILE CLAIM FOR DAMAGES IMMEDIATELY—Regardless of the extent of damage.
3.CONCEALED LOSS OR DAMAGE—If damage is unnoticed until merchandise is unpacked, notify transportation company or carrier immediately, and file “concealed damage” claim with them. This should be done within fifteen (15) days of date that delivery was made to you. Be sure to retain container for inspection.
We cannot assume responsibility for damage incurred in transit. We will, however, be glad to furnish you with necessary documents to support your claim.
3
INSTRUCTIONS TO PREVENT ACCIDENTS
Read this manual carefully to be able to refer to it in every case of need.
Keep appliance area clean and clear from combustibles.
The place where the machine is to be installed must be aerated enough. This is in order to supply the necessary air for combustion, to prevent reaching too high percentages of gas to aid evacuation of the products of combustion.
Installation must conform with local codes, or in absence of it, with the National Fuel Gas Code, ANSI Z223.1 or with the Natural Gas Installation Code CAN/CGA-B149.1.
A.The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psig (3.45 kPa).
B.The appliance must be isolated from the gas supply piping system by closing its individual manual shut off valve during any pressure testing of that system at test pressures in excess of 1/2 psig (3.45 kPa).
Make certain that the air intake openings in the bottom of the appliance are not obstructed. They are essential for proper combustion and operation of the appliance.
Maintain adequate clearance in front of unit for servicing and proper operation. NOTE: All servicing can be done through the front door.
This equipment is to be installed to comply with the appliance Federal State or local plumbing codes having jurisdiction.
THIS APPLIANCE IS EQUIPPED FOR NATURAL GAS, with orifices sized for operation with natural gas.
WARNING: IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE, OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE, INJURY, OR DEATH. READ THE INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING THIS EQUIPMENT.
FOR YOUR SAFETY
Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance.
WHAT TO DO IF YOU SMELL GAS:
Do not try to light appliance.
Do not touch any electric switch; do not use any phone in the building.
Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.
If you cannot reach your gas supplier, call the fire department.
4
INSTALLATION
2.1 Preliminary Instructions
Installation must be carried out by following the instructions contained in this handbook and only by a licensed tradesman in accordance with local codes, or in absence of it, with the National Fuel Gas Code ANSI Z223.1 or with the Natural Gas Installation Code CAN/CGA-B149.1. The manufacturer cannot be held liable for any damage caused by faulty installation.
The place where the machine is to be installed must have aeration equal to at least that give in Table 1.1. This is in order to supply the necessary air for combustion, to prevent reaching too high percentages of gas and to aid evacuation of the products of combustion. The installation room must be in conformity with the current fire regulations.
The unit must operate in a level position. Slight floor irregularities can be compensated by turning the adjustable feet of the cooker either clockwise or counterclockwise.
Clearances from combustible and noncombustible construction are give in table 1.2.
Model |
Power (BTU/hr) |
Air flow (m³/h) |
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CPG1 |
60000 (13.2 kW) |
490 |
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CPG2 |
120000 (26.4 kW) |
980 |
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CPG3 |
180000 (39.6 kW) |
1470 |
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CPG7/1 |
31000 (9 kW) |
315 |
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CPG7/2 |
62000 (18 kW) |
630 |
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Table 1.1 Minimum change of air in relation to the thermal power installed.
Clearances |
Combustible |
Noncombustible |
|
construction |
construction |
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Side |
6.0” |
0” |
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Rear |
6.0” |
0” |
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Floor |
6.0” |
0” |
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Ceiling |
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48” |
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Table 1.2 Clearances from combustible and noncombustible construction.
2.2 Handling and Unpacking
To move the machine to the place of installation, use a fork lift truck. Do not drag the appliance on the floor. Take the adhesive protection off the steel surfaces, taking care not to leave any remains of glue, in which case, use appropriate thinner to remove them.
5
INSTALLATION
2.3 Connecting to the water-main
The unit should be connected to your water supply by way of a water faucet. The water pressure should fall between 14.5 and 72.5 PSI. If the water pressure is excessive, a pressure regulator must be installed.
The pipe used to discharge the water must be heat resistant and allow for the free flow of the discharge water. A funnel may be used between the unit discharge pipe and the floor drain but you should never restrict or reduce the diameter of the discharge pipe.
The following operations are to be carrier out only by specialized technical personnel.
Having verified that the available water system is adequate, you can go ahead and make the connection:
1.Clear the pipe of any ferrous waste by letting a certain amount of water flow through.
2.Place the cooker in the desired position and close to the water-main.
3.Position the appliance level, adjusting the feet of the cooker.
4.Connect mains pipe to machine pipe (fig. 1) using a mechanical filter and an interception cock.
5.Connect machine outlet pipe (Fig. 1) to a suitable manifold that withstands high temperature.
2.4 Connecting to the gas supply mains
Before connecting up the gas, consult the gas board, all the installation and maintenance operations should be carried out by gas board or authorized fitters. Make sure the data of the rating plate correspond to the mains values. The rating plate is located at the bottom of the screen door panel.
Having verified that the gas supply system available is adequate, you can go ahead with the connection:
1.Connect the mains pipe to the machine pipe (pos. G. in fig. 1) using a quick closing interception cock which is easy to reach. You must use a pressure regulator to set the manifold pressure as in tab 4.1.
2.Go ahead with setting up and adjusting as described in paragraph 2.4.1.
3.Make all the checks listed below.
2.4.1 Setting up and adjusting
The first operation to carry out is to check the supply pressure, proceeding as follows:
1.Make sure the gas supply has been cut off.
2.Open the front door, unscrew the closing screw (pos. 9 in fig. 6) of the pressure socket of the supply pipe (pos. 1 in fig. 6).
3.Connect a pressure gauge to the socket (e.g. a manometer).
4.Open the gas interception cock and measure the value of the supply pressure.
5.CAUTION: If the value of the supply pressure measured lies outside the interval shown in table 2.2, it is not possible to go ahead with installation and it is necessary to inform the gas board of the anomaly with the mains.
6.Close the gas interception cock, disconnect the pressure gauge, screw the closing screw back on and close the front door.
Type of gas |
Supply pressure Inches Water column (kPa) |
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minimum |
maximum |
rated |
natural gas (methane) |
3.5" (0.87) |
10.5" (2.61) |
7.0" (1.74) |
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Table 2.2 Permissible limits for the gas supply pressure
6
INSTALLATION
Setting up and adjusting
After checking the supply pressure, it is necessary to adjust the pressure at the nozzle, proceeding as described below:
1.Make sure the gas supply as been cut off.
2.Take off the door by unscrewing the screw fixing it to the support.
3.Remove the water loading knob (1 di fig. 3) and unscrew the two screws fixing the instrument panel to the under-panel. Remove the instrument panel taking care over the wire of the igniter.
4.Open the gas inception cock and ignite the burner flame by following the instructions of par 5.2 positioning the knob onto the maximum position.
5.Adjust the pressure regulator since the manifold pressure is 4” W.C.
6.Operate the appliance in the maximum conditions for at least 15 minutes, and then turn the knob onto the minimum position.
7.Turn the minimum adjustment screw (pos. a in fig. 7) to obtain a reduced flame but sufficiently stable and homogeneous.
8.Turn off the burner by following the instructions of par. 5.2, close the gas interception cock, disconnect the pressure gauge, screw the closing screw back and refit the instrument panel and the front door.
2.4.2 Checks
For the purposes of operating safety it is essential to make the following checks:
*Checking air-tightness: Check there are no leaks in gas pipe using a solution of soap water. *Checking operation: Check the burner, the regularity and extinguishing of the flame, following the instructions in this handbook.
*Checking the flue gas evacuation system: Make sure there is a functional flue gas evacuation system.
7
USER INSTRUCTIONS
This manual is an integral part of the product. It is recommended to read the instructions and notices contained in it carefully before starting to use the cooker since it contains essential information on using and servicing the machine safely.
This approach is designated for professional use. All the personnel assigned to using this machine must be trained to use it.
CAUTION: THE UNIT HAS BEEN DESIGNED AND MADE TO BE USED TO COOK OR STEAM WITH WATER ONLY. WHEN IN USE, THE EQUIPMENT SHOULD NOT BE LEFT UNATTENDED.
The machine should be destined only for the use it has been designed for, every other use is to be considered improper and therefore unreasonable. The manufacturer declines all liability for any damage to persons or things caused by improper, erroneous, or unreasonable use.
Any tampering or modification to the appliance that has not previously been authorized by the manufacturer frees the manufacturer from damage deriving from or referable to the above mentioned acts.
8
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